Materials Data on Ca(GeRu)2 by Materials Project
Ca(RuGe)2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ca is bonded in a 8-coordinate geometry to eight equivalent Ru and eight equivalent Ge atoms. All Ca–Ru bond lengths are 3.30 Å. All Ca–Ge bond lengths are 3.31 Å. Ru is bonded in a 4-coordinate geometry to four equivalent Ca and four equivalent Ge atoms. All Ru–Ge bond lengths are 2.45 Å. Ge is bonded in a 9-coordinate geometry to four equivalent Ca, four equivalent Ru, and one Ge atom. The Ge–Ge bond length is 2.67 Å.
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